Every change the tracker has found, newest first. It covers ARIN from 2008-12-01, the RIPE NCC from 2010-04-23, APNIC from 2008-02-15, LACNIC from 2012-06-29 and AFRINIC from 2012-10-03.
ARIN's transfer log records a transfer from Database By Design LLC (ARIN) to EdgeUno (ARIN) on 2024-04-12 21:17 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.
Evidence (4) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2024-04-12: "Add 76.72.160.0-76.72.175.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2024-04-12 21:17 UTC, Database By Design LLC (ARIN) to EdgeUno (ARIN); resources moved: 76.72.160.0/20source · retrieved
BeforeARIN delegated statistics 2024-04-11 (produced 2024-04-11T13:00:50+00:00), before the report: allocated (dated 2010-07-20)source · retrieved
AfterARIN delegated statistics 2024-04-13 (produced 2024-04-13T13:00:48+00:00), after the report: allocated (dated 2024-04-12)source · retrieved
Classification history for this change (4 versions)
: Intra-ARIN transfer, confirmed (classifier 1.4.0) current
2024-04-05ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Database by Design, LLC (ARIN) to Database By Design LLC (ARIN)
From
Database by Design, LLC ARIN
To
Database By Design LLC ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from Database by Design, LLC (ARIN) to Database By Design LLC (ARIN) on 2024-04-05 20:10 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: MERGER_ACQUISITION on 2024-04-05 20:10 UTC, Database by Design, LLC (ARIN) to Database By Design LLC (ARIN); resources moved: 76.72.160.0/20source · retrieved
BeforeARIN delegated statistics 2024-04-04 (produced 2024-04-04T13:00:49+00:00), before the report: allocated (dated 2010-07-20)source · retrieved
AfterARIN delegated statistics 2024-04-06 (produced 2024-04-06T13:00:48+00:00), after the report: allocated (dated 2010-07-20)source · retrieved
2010-07-20ARIN+ AddApparent new issuanceStrong inference
ARIN-Issued
Add 76.72.160.0-76.72.175.255
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it not issued on 2010-07-19 and allocated (dated 2010-07-20) on 2010-07-21. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2010-07-20: "Add 76.72.160.0-76.72.175.255"source · retrieved
BeforeARIN delegated statistics 2010-07-19, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2010-07-21, after the report: allocated (dated 2010-07-20)source · retrieved
Classification history for this change (4 versions)
: Apparent new issuance, strong inference (classifier 1.3.0)
: Apparent new issuance, strong inference (classifier 1.3.1)
: Apparent new issuance, strong inference (classifier 1.3.2)
: Apparent new issuance, strong inference (classifier 1.4.0) current
Transfer records (2)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Resource transfer
76.72.160.0/20
Database By Design LLC ARIN
EdgeUno ARIN
ARIN
Merger acquisition
76.72.160.0/20
Database by Design, LLC ARIN
Database By Design LLC ARIN
Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this IPv4 range (ARIN's from 2009, the RIPE NCC's from 2012, APNIC's from 2010, LACNIC's from 2016, AFRINIC's from 2018). A transfer between two registries is in both logs.
RDAP lookups
Not looked up. The tracker queries RDAP for changes as they're reported (on first sight, after 24 hours and after seven days); older changes aren't looked up because today's RDAP says nothing about the past.